Question

The pressure of gas at STP is doubled and the temperature is raised to 273 degree celsius what is the final volume of the gas

Answer 1

hence,final volume of gas is 11.2 Liters.

Answer 2

V1= X

T1=273K =a

P1=760mm =n

V2 =?

T2 =273 +273 K =549 K =2a

P1=2n (as it is doubled )

V1 ×P1 /T1=V2×P2/T2

or, X×n/a=V2 ×2n /2a

or, X×n×2a/a×2n =V2

or, X=V2

or, V1 =V2.

THerefore the volume remains the same!

Hope this helps!